CN210651119U - Board cutting machine convenient to compress tightly - Google Patents
Board cutting machine convenient to compress tightly Download PDFInfo
- Publication number
- CN210651119U CN210651119U CN201921276062.XU CN201921276062U CN210651119U CN 210651119 U CN210651119 U CN 210651119U CN 201921276062 U CN201921276062 U CN 201921276062U CN 210651119 U CN210651119 U CN 210651119U
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- cutter
- pressing
- plate
- board
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lath cutter convenient to compress tightly, the both sides that the upper surface of lath cutter base is located cutter projection position are respectively provided with a stop device in a sliding manner, and the stop devices on both sides slide synchronously and are close to and slide synchronously and keep away from the central line of the upper surface of lath cutter base, the front and back of the cutter are respectively provided with a compressing device, the bottom of the compressing device is lower than the bottom of the cutter, the compressing device comprises an elastic part which contracts upwards after the bottom of the compressing device is pressed; the limiting device can limit and fix the plates from two side surfaces of the plates with different widths; when the cutter descends, the bottom end of the pressing device is in contact with the upper surface of the plate in advance of the cutter and is pressed and fixed on the plate, the pressing device keeps pressing the plate until the cutting process is completed, and when the cutter ascends and resets, the pressing device breaks away from the plate, so that the working efficiency of cutting the plate by the plate cutting machine is greatly improved.
Description
Technical Field
The utility model relates to a lath cutter technical field specifically is a lath cutter convenient to compress tightly.
Background
In modern society, the mechanical processing industry is being developed sufficiently and rapidly. In the machining industry, it is often necessary to handle various sheet materials, such as large sheets that need to be cut into smaller sheets or sheets that need to be cut into shapes that are required for workpiece machining. The slitting operation of the sheet material is generally realized by using a plate cutting machine. The lath cutter generally includes the driving piece, installs cutting knife and panel fixed establishment etc. on the driving piece, when cutting the operation, uses panel fixed establishment to carry out the centre gripping to panel log stock fixed, then starts the driving piece and drives the cutting knife and cut panel.
However, the plate cutting machine in the prior art has certain disadvantages in the actual use process, such as:
conventionally, a pressing mechanism commonly adopted by a plate cutting machine is loosened after a plate is cut for one time, and the pressing mechanism is pressed against the plate again after the plate is fed, and then the next cutting is carried out, so that the operation is analogized until the cutting process of the whole plate is completed; in the whole process of cutting the plate, the pressing mechanism needs to be loosened and fastened frequently, the operation is complex, and the working efficiency of cutting the plate is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lath cutter convenient to compress tightly is convenient for when panel cuts in succession, and convenient and fast ground compresses tightly and relaxes panel, has solved complex operation among the prior art, and panel cuts the problem that work efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: a plate cutting machine convenient to compress tightly comprises a plate cutting machine base, a knife rest and a cutter, wherein a driving mechanism for driving the cutter to move up and down is arranged on the knife rest, two sides of the upper surface of the plate cutting machine base, which are located at the projection position of the cutter, are respectively provided with a limiting device, the limiting devices on the two sides synchronously slide to be close to and synchronously slide to be away from the central line of the upper surface of the plate cutting machine base, the front surface and the back surface of the cutter are respectively provided with a compressing device, the bottom end of the compressing device is lower than the bottom end of the cutter, and the compressing device comprises an elastic piece which enables the bottom end of the compressing device to shrink.
Preferably, the limiting device comprises a sliding block and a clamping block, the sliding block is clamped in the inner cavity of the base of the plate cutting machine in a sliding mode, the bottom end of the clamping block penetrates through the upper surface of the base of the plate cutting machine downwards and is fixedly connected with the upper surface of the sliding block, a sliding groove is transversely formed in the upper surface of the base of the plate cutting machine, and the clamping block is clamped with the sliding groove in a sliding mode.
Preferably, a middle partition plate which divides the inner cavity into two parts is arranged in the middle of the inner cavity of the base of the board cutting machine, a threaded rod is rotatably sleeved in a through hole formed in the middle of the side surface of the middle partition plate, two ends of the threaded rod are respectively in threaded sleeve connection with the side surface of the sliding block, the threaded hole in the side surface of the sliding block is a through hole penetrating through the two side surfaces of the sliding block, the threaded rod penetrates through one end of the sliding block and is fixedly connected with a bevel gear, a rotating handle is rotatably installed on the upper surface of the base of the board cutting machine above the bevel gear, the bottom end of the rotating handle penetrates through the rear portion of the upper surface of the base of the board cutting machine and is fixedly connected with.
Preferably, the threaded rods are positioned in the inner cavity of the base of the plate cutting machine, and the thread directions of the two sides of the partition plate in the inner cavity of the base of the plate cutting machine are opposite.
Preferably, the pressing device comprises a pressing device substrate, an elastic piece and a pressing bottom plate, the pressing device substrate is fixedly connected to the front face and the back face of the cutter through bolts, the top end of the elastic piece is fixedly connected to the lower surface of the pressing device substrate, and the upper surface of the pressing bottom plate is fixedly connected to the bottom end of the elastic piece.
Preferably, the compressing device further comprises a telescopic rod, the top end of the telescopic rod is fixedly connected with the lower surface of the compressing device base plate, the extending end of the telescopic rod is fixedly connected with the upper surface of the compressing bottom plate, and the telescopic rod is sleeved in the inner cavity of the elastic part.
Preferably, a plurality of bulges are uniformly arranged on the lower surface of the pressing bottom plate, and the lower surfaces of the bulges are positioned on the same horizontal plane.
Preferably, a rotating roller is rotatably mounted in a groove formed in the inner side surface of the clamping block in the vertical direction, and the radius of the rotating roller is larger than the distance between the rotating center of the rotating roller and the inner side surface of the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a two sides of the upper surface of a base of a plate cutting machine are respectively provided with a limiting device in a sliding way, and the limiting devices on the two sides can synchronously slide to be close to and synchronously slide to be away from the central line of the upper surface of the base of the plate cutting machine, so that the limiting devices can limit and fix plates from the two sides of the plates, and can limit and fix plates with different widths by adjusting the space between the limiting devices on the two sides;
2. the utility model relates to a front and the back of cutter of lath cutter are provided with closing device respectively, closing device's bottom is less than the bottom of cutter, and closing device is including the elastic component that makes its bottom shrink upwards after the pressurized, when the cutter is cut by the drive downstream to panel, closing device's bottom is prior to cutter contact panel, reach and compress tightly fixed effect to panel, the cutter is at the in-process that continues to descend, the elastic component that can make closing device receives the compression effect, thereby make closing device under the prerequisite that keeps compressing tightly panel, satisfy in that the cutter continues to descend until accomplishing the component and cut the process, when the cutter rises and resets, closing device slowly breaks away from panel thereupon, make panel can smoothly accomplish the feeding process, so that next position cut, the work efficiency that the lath cut panel has been improved greatly.
Drawings
Fig. 1 is a schematic overall front view structure diagram of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line C-C of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the present invention.
In the figure: 1-cutting the base of the plate machine; 11-a chute; 12-turning the handle; 13-a threaded rod; 2-a tool rest; 3-cutting the knife; 4-a pressing device; 41-a hold-down device substrate; 42-a telescopic rod; 43-an elastic member; 44-compacting the bottom plate; 5-a limiting device; 51-a slider; 52-a clamping block; 521-rotating roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution, a plate cutting machine convenient to compress, including a plate cutting machine base 1, a knife rest 2 and a knife 3, the knife rest 2 is provided with a driving mechanism for driving the knife 3 to move up and down, two sides of the upper surface of the plate cutting machine base 1, which are located at the projection position of the knife 3, are respectively provided with a limiting device 5 in a sliding manner, and the limiting devices 5 on the two sides synchronously slide to be close to and synchronously slide away from the central line of the upper surface of the plate cutting machine base 1, the front and the back of the knife 3 are respectively provided with a compressing device 4, the bottom end of the compressing device 4 is lower than the bottom end of the knife 3, the compressing device 4 includes an elastic member 43 which makes the; when the plate fixing device is used, a plate is placed between the limiting devices 5, and then the positions of the limiting devices 5 are adjusted, so that the limiting devices 5 limit and fix the plate from two side faces of the plate; actuating mechanism in the start-up knife rest 2 makes cutter 3 descend, closing device 4's bottom is prior to the upper surface of cutter 3 contact panel, reach and compress tightly fixed effect to panel, cutter 3 is at the in-process that continues to descend, can make closing device 4's elastic component 43 receive the compression effect, thereby make closing device 47 under the prerequisite that keeps compressing tightly panel, satisfy in that cutter 3 continues to descend until accomplishing the cutting process, when cutter 3 rises to reset, closing device 4 slowly breaks away from panel thereupon, make panel can smoothly accomplish the feeding process, so that the next position cut, the work efficiency of panel is cut to the plate cutting machine has been improved greatly.
Stop device 5 includes slider 51 and clamp splice 52, and slider 51 slides and clamps in the inner chamber of cutting board machine base 1, and the bottom of clamp splice 52 runs through the upper surface of cutting board machine base 1 downwards and is connected with the last fixed surface of slider 51, and spout 11 has transversely been seted up to the upper surface of cutting board machine base 1, and clamp splice 52 slides with spout 11 and clamps, and slider 51 slides in the inner chamber of cutting board machine base 1 for the clamp splice 52 of its upper surface fixed connection slides in spout 11 in step respectively.
A middle clapboard which divides the inner cavity into two parts is arranged in the middle position of the inner cavity of the base 1 of the board cutting machine, a threaded rod 13 is rotationally sleeved in a through hole arranged in the middle position of the side surface of the middle clapboard, two ends of the threaded rod 13 are respectively sleeved with the side surface of the sliding block 51 in a threaded manner, and the threaded hole on the side surface of the slide block 51 is a through hole penetrating through the two side surfaces thereof, one end of the threaded rod 13 penetrating through the slide block 51 is fixedly connected with a bevel gear, and the upper surface of the cutting board base 1 above the bevel gear is rotatably provided with a rotating handle 12, the bottom end of the rotating handle 12 penetrates through the upper surface of the cutting board base 1 and is fixedly connected with the bevel gear, the bevel gear at the bottom end of the rotating handle 12 is meshed and matched with the bevel gear at the end of the threaded rod 13, the threaded rod 13 is driven to rotate by rotating the rotating handle 12, and the sliding blocks 51 at two ends of the threaded rod 13 are driven to synchronously move in and away from the central position by rotating the threaded rod 13, so that the requirement that the clamping blocks 52 carry out limiting and fixing on two side surfaces.
The threaded rods 13 are located on two sides of the partition board in the inner cavity of the board cutting machine base 1, and the thread rotating directions are opposite, so that when the threaded rods 13 rotate, the sliding blocks 51 at two ends of the threaded rods can synchronously slide to be close to and synchronously slide to be far away from the partition board in the inner cavity of the board cutting machine base 1.
The pressing device 4 comprises a pressing device substrate 41, an elastic piece 43 and a pressing bottom plate 44, the pressing device substrate 41 is fixedly connected to the front side and the back side of the cutter 3 through bolts, the top end of the elastic piece 43 is fixedly connected to the lower surface of the pressing device substrate 41, the upper surface of the pressing bottom plate 44 is fixedly connected with the bottom end of the elastic piece 43, when the cutter 3 descends, the pressing bottom plate 44 contacts the upper surface of the plate in advance of the cutter 3, so that the effect of pressing and fixing the plate is achieved, the cutter 3 continues to descend to cut the plate, the elastic piece 43 is in a compressed state, the pressing bottom plate 44 is ensured to further compress the plate, when the cutter 3 finishes the cutting process and is lifted and reset, the elastic force of the elastic piece 43 is gradually released until the pressing bottom plate 44 is separated.
The lower surface of the pressing bottom plate 44 is uniformly provided with a plurality of protrusions, and the lower surfaces of the protrusions are located on the same horizontal plane.
The roller 521 is rotatably arranged in a groove formed in the inner side face of the clamping block 52 in the vertical direction, the radius of the roller 521 is larger than the distance between the rotating center of the roller 521 and the inner side face of the clamping block 52, and the roller 521 is arranged to facilitate the smooth completion of the feeding process of the plate.
The working principle is as follows: when the device is used, a plate is placed between the clamping blocks 52 on the two sides, the threaded rod 13 is driven to rotate by rotating the rotating handle 12, the threaded rod 13 rotates to drive the sliding blocks 51 at the two ends of the threaded rod to synchronously move in and away from the central position, and the clamping blocks 52 synchronously slide in the sliding grooves 11 along with the sliding blocks 51, so that the requirement that the clamping blocks 52 limit and fix the two side faces of the plate with different widths is met; the driving mechanism in the tool rest 2 is started to enable the cutter 3 to descend, when the cutter 3 descends, the pressing bottom plate 44 contacts the upper surface of the plate before the cutter 3, so that the effect of pressing and fixing the plate is achieved, the cutter 3 continues to descend to cut the plate, the elastic piece 43 is in a compressed state, the pressing bottom plate 44 is guaranteed to further press the plate, when the cutter 3 lifts and resets the plate in the cutting process, the elastic force of the elastic piece 43 is gradually released until the pressing bottom plate 44 is separated from the plate, the plate is pushed again, the feeding process is completed between the rotary rollers 521, and the next circular cutting process is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lath cutter convenient to compress tightly, includes lath cutter base (1), knife rest (2) and cutter (3), be provided with the drive on knife rest (2) cutter (3) up-and-down motion's actuating mechanism, its characterized in that: the upper surface of the cutting board base (1) is located two sides of the projection position of the cutter (3) are respectively provided with a limiting device (5) in a sliding mode, the limiting devices (5) on the two sides synchronously slide to be close to and away from the central line of the upper surface of the cutting board base (1), the front surface and the back surface of the cutter (3) are respectively provided with a pressing device (4), the bottom end of the pressing device (4) is lower than the bottom end of the cutter (3), and the pressing device (4) comprises an elastic piece (43) which is compressed at the bottom end of the pressing device (4) and then contracts upwards.
2. The board cutting machine facilitating pressing as claimed in claim 1, wherein: stop device (5) include slider (51) and clamp splice (52), slider (51) slide clamping is in the inner chamber of cutting board machine base (1), the bottom of clamp splice (52) runs through downwards the upper surface of cutting board machine base (1) with the upper surface fixed connection of slider (51), spout (11) have transversely been seted up to the upper surface of cutting board machine base (1), clamp splice (52) with spout (11) slip joint.
3. The board cutting machine facilitating pressing as claimed in claim 2, wherein: the inner cavity intermediate position of cutting board machine base (1) is provided with the median septum that divides into two parts with the inner cavity, and the through-hole internal rotation that the median septum side was seted up in the middle position has cup jointed threaded rod (13), the both ends of threaded rod (13) respectively with the side screw thread of slider (51) cup joints, just the screw hole of slider (51) side is for running through the through-hole of its both sides face, threaded rod (13) run through the one end fixedly connected with bevel gear of slider (51), and rotate on the upper surface of cutting board machine base (1) of bevel gear top and install turning handle (12), the bottom of turning handle (12) runs through cutting board machine base (1) upper surface back fixedly connected with bevel gear, the bevel gear of turning handle (12) bottom with the bevel gear meshing of threaded rod (13) end matches.
4. A press-facilitated board cutter as defined in claim 3 wherein: the threaded rod (13) is positioned in the opposite rotating directions of the threads on the two sides of the partition board in the inner cavity of the cutting board machine base (1).
5. The board cutting machine facilitating pressing as claimed in claim 1, wherein: the pressing device (4) comprises a pressing device substrate (41), an elastic piece (43) and a pressing bottom plate (44), the pressing device substrate (41) is fixedly connected to the front face and the back face of the cutter (3) through bolts, the top end of the elastic piece (43) is fixedly connected to the lower surface of the pressing device substrate (41), and the upper surface of the pressing bottom plate (44) is fixedly connected with the bottom end of the elastic piece (43).
6. The board cutting machine facilitating pressing as claimed in claim 5, wherein: the pressing device (4) further comprises a telescopic rod (42), the top end of the telescopic rod (42) is fixedly connected with the lower surface of the pressing device base plate (41), the extending end of the telescopic rod (42) is fixedly connected with the upper surface of the pressing bottom plate (44), and the telescopic rod (42) is sleeved in the inner cavity of the elastic piece (43).
7. The board cutting machine facilitating pressing as claimed in claim 5, wherein: the lower surface of the pressing bottom plate (44) is uniformly provided with a plurality of bulges, and the lower surfaces of the bulges are positioned on the same horizontal plane.
8. A press-facilitated board cutter as defined in claim 3 wherein: a rotating roller (521) is rotatably arranged in a groove formed in the inner side face of the clamping block (52) in the vertical direction, and the radius of the rotating roller (521) is larger than the distance between the rotating center of the rotating roller (521) and the inner side face of the clamping block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276062.XU CN210651119U (en) | 2019-08-08 | 2019-08-08 | Board cutting machine convenient to compress tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276062.XU CN210651119U (en) | 2019-08-08 | 2019-08-08 | Board cutting machine convenient to compress tightly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651119U true CN210651119U (en) | 2020-06-02 |
Family
ID=70812591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921276062.XU Expired - Fee Related CN210651119U (en) | 2019-08-08 | 2019-08-08 | Board cutting machine convenient to compress tightly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651119U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109160A (en) * | 2020-09-28 | 2020-12-22 | 湖南过龙岭生态农业科技股份有限公司 | Slotting device for processing wooden frame type chicken coop ring |
| CN112167692A (en) * | 2020-10-12 | 2021-01-05 | 黔南州烟草公司惠水县分公司 | Continuous pressing type tobacco leaf bundling device and method |
| CN115255744A (en) * | 2022-09-26 | 2022-11-01 | 山东博尔特电梯有限公司 | Plate welding equipment |
-
2019
- 2019-08-08 CN CN201921276062.XU patent/CN210651119U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109160A (en) * | 2020-09-28 | 2020-12-22 | 湖南过龙岭生态农业科技股份有限公司 | Slotting device for processing wooden frame type chicken coop ring |
| CN112167692A (en) * | 2020-10-12 | 2021-01-05 | 黔南州烟草公司惠水县分公司 | Continuous pressing type tobacco leaf bundling device and method |
| CN115255744A (en) * | 2022-09-26 | 2022-11-01 | 山东博尔特电梯有限公司 | Plate welding equipment |
| CN115255744B (en) * | 2022-09-26 | 2022-12-27 | 山东博尔特电梯有限公司 | Plate welding equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |